other candidates, ron paul, tim pawlenty, and jon huntsman all reported about $4 million raised. michele bachmann has not revealed the amount of her contributions so far. and newt gingrich has had a rough second quarter, ending it in the red. the former house speaker is at least a million dollars in debt as he tries to recover from a large chunk of his staff quitting back in june. >>> jury selection for roger clemens' perjury trial enters its second day today. the former cy young award winner is accused of lying about his use of performance enhancing drugs. his former trainer told authorities he personally injected clemens with steroids and human growth hormone. there are some big names on the potential witness list, including former sluggers blairry bonds and mark mcgwire and joe torre, and brian cashman. >>> this morning the founder of pakistan's nuclear weapons program says north korea paid millions of dollars to senior pakistani military officials in exchange for nuclear technology. "the washington post" reports the kickbacks occurred in 1998, and it published a letter descri